22125129040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{1399}}^1$

素因数の和:2361

約数の個数: 160

約数和(自身を含む): 60796108800

約数和(自身を除く): 38670979760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 911, 1085, 1240, 1399, 1736, 1822, 2170, 2480, 2798, 3472, 3644, 4340, 4555, 5596, 6377, 6995, 7288, 8680, 9110, 9793, 11192, 12754, 13990, 14576, 17360, 18220, 19586, 22384, 25508, 27980, 28241, 31885, 36440, 39172, 43369, 48965, 51016, 55960, 56482, 63770, 72880, 78344, 86738, 97930, 102032, 111920, 112964, 127540, 141205, 156688, 173476, 195860, 197687, 216845, 225928, 255080, 282410, 303583, 346952, 391720, 395374, 433690, 451856, 510160, 564820, 607166, 693904, 783440, 790748, 867380, 988435, 1129640, 1214332, 1274489, 1517915, 1581496, 1734760, 1976870, 2259280, 2428664, 2548978, 3035830, 3162992, 3469520, 3953740, 4857328, 5097956, 6071660, 6372445, 7907480, 8921423, 10195912, 12143320, 12744890, 15814960, 17842846, 20391824, 24286640, 25489780, 35685692, 39509159, 44607115, 50979560, 71371384, 79018318, 89214230, 101959120, 142742768, 158036636, 178428460, 197545795, 276564113, 316073272, 356856920, 395091590, 553128226, 632146544, 713713840, 790183180, 1106256452, 1382820565, 1580366360, 2212512904, 2765641130, 3160732720, 4425025808, 5531282260, 11062564520, 22125129040]

約数ペア:

[(1, 22125129040), (2, 11062564520), (4, 5531282260), (5, 4425025808), (7, 3160732720), (8, 2765641130), (10, 2212512904), (14, 1580366360), (16, 1382820565), (20, 1106256452), (28, 790183180), (31, 713713840), (35, 632146544), (40, 553128226), (56, 395091590), (62, 356856920), (70, 316073272), (80, 276564113), (112, 197545795), (124, 178428460), (140, 158036636), (155, 142742768), (217, 101959120), (248, 89214230), (280, 79018318), (310, 71371384), (434, 50979560), (496, 44607115), (560, 39509159), (620, 35685692), (868, 25489780), (911, 24286640), (1085, 20391824), (1240, 17842846), (1399, 15814960), (1736, 12744890), (1822, 12143320), (2170, 10195912), (2480, 8921423), (2798, 7907480), (3472, 6372445), (3644, 6071660), (4340, 5097956), (4555, 4857328), (5596, 3953740), (6377, 3469520), (6995, 3162992), (7288, 3035830), (8680, 2548978), (9110, 2428664), (9793, 2259280), (11192, 1976870), (12754, 1734760), (13990, 1581496), (14576, 1517915), (17360, 1274489), (18220, 1214332), (19586, 1129640), (22384, 988435), (25508, 867380), (27980, 790748), (28241, 783440), (31885, 693904), (36440, 607166), (39172, 564820), (43369, 510160), (48965, 451856), (51016, 433690), (55960, 395374), (56482, 391720), (63770, 346952), (72880, 303583), (78344, 282410), (86738, 255080), (97930, 225928), (102032, 216845), (111920, 197687), (112964, 195860), (127540, 173476), (141205, 156688)]